Sorry it's a private question.
Loop desgin of inoculation loop
Question
Anonymous
microbiology lab have loop design, so i want to ask about this design why its take shape of hollow loop, and there is inoculation needle or stabbing subcultre and take small colony, but why we used loop? I heard before ...
What is a FoR assessment in terms of antimicrobial efficacy?
Question
Anonymous
I will shortly learning about FoR assessments, however I cannot find any literature on it. I am unsure if I have been given the incorrect acronym or I'm just not searching correctly. I have tried "FoR" but everywhere I search ...
Could you explain to me this please …. ((They demonstrated that extracellular polysaccharides possess a high number of calcium binding sites through which they can integrate the free calcium into the biofilm. This neutralizes the toxic substance and strengthens the EPS structure of the biofilm.)) What is the binding site and how it’s work and what neutralizes toxins mean????
Question
Anonymous
This is a journal of the study
https://www.unibas.ch/en/News-Events/News/Uni-Research/How-Caries-Causing-Bacteria-Can-Survive-in-Dental-Plaque.html
And this is the original source
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0186256
Please help me :"(
Is there any solid media that is only selective but not differential?
Question
Anonymous
An example please
Simultaneous Occurrence of Yeast (Mold) and Bacteria
Question
Anonymous
Hello, I was working on a sample (flour) and I observed the PCA (Plate Count Agar) plates to be 0 and a high number of yeasts on the SDA (Sabouraud Dextrose Agar) plates. Is this microbiologically possible, to have yeast ...
Where can specific strains of probiotics from studies be found?
Question
Anonymous
For example, there is a study that discusses Lactobacillus gasseri SBT2055. I can google it and find probiotics with gasseri, but not of that specific strain.
Mycobacteria
Question
Anonymous
A 39-year-old woman has pulmonary lesions caused by a primary mycobacterial infection. which of the following cells are predominant in the host response? a. basophils b. Eosinophils c. Neutrophils d. Macrophages e. Natural killer cells
What are the features of microbial fermentation in industrial studies?
Question
Anonymous
With the rapid development of genomics, metabolomics and proteomics, microbial fermentation offers tremendous potential to heal, feed, bio-agriculture and bio-energy.
PCR
Question
Anonymous
I am doing a PCR for a random ssDNA library. Every-time I do the PCR I get a white precipitate in the bottom of the PCR tube even in the control tube. My PCR mix contains 500 uL master mix ...